Users have found that booking a flight from Cardiff to Washington at least 61 days early can save you up to 31% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from Cardiff to Washington for as little as £549 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £666 for flights departing within the next 3 days.
October can be a great time to fly to Washington from Cardiff with a flight ticket averaging about £461. Cheapflights users have found deals in the month of October for as cheap as £319. The most expensive prices can be found in the month of July.
At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Cardiff and Washington for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.
Air France, KLM and Virgin Atlantic are the most popular airlines when flying from Cardiff to Washington.